Energysaver 559FDT Commercial Gas Flued Heater
Energysaver 559FDT Commercial Gas Flued Heater
Top of its class
Deliver efficient and reliable warmth to commercial spaces with the 559FDT Commercial Energysaver® Gas Heater, designed for offices, retail areas, and large open spaces such as classrooms, small halls, or community rooms up to 56m²^. Built for consistent performance in Australian climates, this commercial-grade heater provides dependable warmth while helping reduce energy use and operational costs.
With a high 4.8 Star Efficiency Rating, the 559FDT combines strong heating performance with low running costs. Full electronic thermostatic control and the inbuilt humidifier tray help maintain a comfortable and productive environment, making it ideal for workplaces where consistent heating is essential.
Designed for flexible installation, the power flue allows multiple positioning options to suit a variety of commercial layouts. The child lock provides safety where required, and backed by a 10 year warranty, the 559FDT Commercial Energysaver Gas Heater delivers dependable, energy-efficient heating for modern commercial facilities.
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NOTE: Rinnai does not sell directly to the public. Our products are available only through third-party stockists and installers.
Ideal for schools, kindergartens and childcare centres (up to 56m2^)
Power flue – allows for multiple installation options
10 year heat exchanger warranty*
Energy Efficient Design
- 4.8 Star Efficiency Rating
- Zero Emissions – perfect for those with allergies or respiratory problems
Superior Technology
- Delay Timer – allows you to set the heater to turn on or off automatically
- Control Panel – full electronic thermostatic control
- Power Flue – allows for multiple installation options
- Inbuilt Humidifier Tray – for greater comfort
- Child Lock – prevents unwanted access
Rinnai Quality
- 10 year heat exchanger warranty*
Related Products/Add-ons
*For full warranty terms and conditions refer to the related warranty booklet.
^Refer to the Australian Government Your Home website for more information on heating/climate zones.
Note: Available in Natural Gas as standard. LPG models at additional cost can be converted to order.
The product information on this website (comprising product brochures, warranty information, installation manuals, diagrams, specifications and representations) relates to current products. This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.
Product codes: RHFE-559FTSN
| Rinnai – Energysaver 559FT Gas Heater | 559FT | ||
| Dimensions | Height x Width x Depth | mm | 582 x 760 x 257 |
| Weight | kg | 22 | |
| Colours | White | ||
| Gas Input | Low / High | MJ / h | 9 / 23 |
| Output | kW | 5.4 | |
| Electrical Consumption (Approximate) | High | W | 50 |
| Low | 30 | ||
| Standby | 1 | ||
| Heats upto Capacity | Cold^ | m2 | 56 |
| Cool^ | 74 | ||
| Mild^ | 85 | ||
| Efficiency Star Rating | AS4553 | 4.8 | |
| Emmissions Star Rating | NG / LPG | 6.0 | |
| Thermostatic or Manual Control | Thermostatic | ||
| Dual Timers | No | ||
| Dual Weekday / Weekend Timers | No | ||
| Preheat Feature | No | ||
| Economy Mode | No | ||
| Auto Off Mode | Yes | ||
| Child Lock or Lock Button | Key | ||
| Clearances | from front of unit | mm | 1000 |
| above unit | 300 | ||
| from side of unit | 50 | ||
^Refer to the Australian Government Your Home website for more information on heating/climate zones.
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